00770cam a2200229 a 45000010009000000050017000090080041000260100017000670200015000840400018000990410008001170800014001250820018001391000007001571010008001642450130001725040051003029060045003539420012003989990017004109520113004271293859120180213080442.0020920s2004    maua     b    001 0 eng    a  2002034364  a0321156803  aDLCcDLCdDLC  aeng  a372.7 BIL00a372.7 BIL2211 a47  aEDU12aA problem solving approach to mathematics for elementary school teachers /cRick Billstein, Shlomo Libeskind, Johnny W. Lott.  aIncludes bibliographical references and index.  a7bcbccorignewd1eocipf20gy-gencatlg  2ddccBK  c42400d42400  00102udc40708PËKGa002b002cPËKGd2018-02-13l0o372.7 BILp002-2998087r2018-02-13w2018-02-13yBK